WO2009131876A3 - Consistent rigidity construction arrangement for a machine tool - Google Patents

Consistent rigidity construction arrangement for a machine tool Download PDF

Info

Publication number
WO2009131876A3
WO2009131876A3 PCT/US2009/040599 US2009040599W WO2009131876A3 WO 2009131876 A3 WO2009131876 A3 WO 2009131876A3 US 2009040599 W US2009040599 W US 2009040599W WO 2009131876 A3 WO2009131876 A3 WO 2009131876A3
Authority
WO
WIPO (PCT)
Prior art keywords
axis
machine tool
workzone
construction arrangement
drive motors
Prior art date
Application number
PCT/US2009/040599
Other languages
French (fr)
Other versions
WO2009131876A4 (en
WO2009131876A2 (en
Inventor
Peter L. Mischler
Original Assignee
Cincinnati Machine, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cincinnati Machine, Llc filed Critical Cincinnati Machine, Llc
Priority to EP09734971A priority Critical patent/EP2285526B1/en
Priority to CN2009801140105A priority patent/CN102015200B/en
Publication of WO2009131876A2 publication Critical patent/WO2009131876A2/en
Publication of WO2009131876A3 publication Critical patent/WO2009131876A3/en
Publication of WO2009131876A4 publication Critical patent/WO2009131876A4/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • B23Q11/0014—Arrangements compensating weight or flexion on parts of the machine using static reinforcing elements, e.g. pre-stressed ties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015—Frames, beds, pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/91—Machine frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309576—Machine frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

The frame of a machine tool forms a closed force loop design that surrounds a workzone containing the spindle head. The X and Y-axis drive motors are mounted on stationary elements of the machine. The Y-axis column is fixed, and supports a Z-axis ram. The mounting and positioning of the Z-axis ram minimizes the change in droop and the effects of acceleration forces on the Z-axis structure. The X, Y, and Z-axis drive motors are all mounted outside of the workzone to shield them from contamination and debris generating during the machining process, and for ease of maintenance.
PCT/US2009/040599 2008-04-22 2009-04-15 Consistent rigidity construction arrangement for a machine tool WO2009131876A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09734971A EP2285526B1 (en) 2008-04-22 2009-04-15 Consistent rigidity construction arrangement for a machine tool
CN2009801140105A CN102015200B (en) 2008-04-22 2009-04-15 Consistent rigidity construction arrangement for a machine tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/107,257 2008-04-22
US12/107,257 US7534078B1 (en) 2008-04-22 2008-04-22 Consistent rigidity construction arrangement for a machine tool

Publications (3)

Publication Number Publication Date
WO2009131876A2 WO2009131876A2 (en) 2009-10-29
WO2009131876A3 true WO2009131876A3 (en) 2010-02-18
WO2009131876A4 WO2009131876A4 (en) 2010-04-15

Family

ID=40635918

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/040599 WO2009131876A2 (en) 2008-04-22 2009-04-15 Consistent rigidity construction arrangement for a machine tool

Country Status (4)

Country Link
US (1) US7534078B1 (en)
EP (1) EP2285526B1 (en)
CN (1) CN102015200B (en)
WO (1) WO2009131876A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8662802B2 (en) * 2011-03-04 2014-03-04 Fives Machining Systems, Inc. High rigidity moving column horizontal machine tool
CN102152129B (en) * 2011-03-17 2012-08-22 江苏新瑞重工科技有限公司 Structure of long cantilever
USD834391S1 (en) * 2017-10-24 2018-11-27 Doc's Industries Incorporated Drill holder
DE102018201419A1 (en) * 2018-01-30 2019-08-01 Deckel Maho Pfronten Gmbh machine tool
CN110039326A (en) * 2019-04-04 2019-07-23 科德数控股份有限公司 A kind of yaw mounting structure of numerically-controlled machine tool
CN115026598A (en) * 2022-06-13 2022-09-09 东莞市德夫曼科技实业有限公司 Four-head five-axis machining center

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265497A (en) * 1992-09-08 1993-11-30 Cincinnati Milacron Inc. Guard for operator access station
US20020104935A1 (en) * 2001-01-10 2002-08-08 Anton Schweizer Machine tool with swivelling control console
US6551038B1 (en) * 1999-07-12 2003-04-22 Horkos Corp. Machine tool and cover device for the machine tool
US20060269375A1 (en) * 2005-05-30 2006-11-30 Mori Seiki Co., Ltd. Machine Tool
US20070042882A1 (en) * 2005-08-19 2007-02-22 Mikron Agie Charmilles Ag Machine tool, in particular a drilling and milling machine
US7189194B1 (en) * 2005-09-13 2007-03-13 Mori Seiki Co., Ltd. Machine tool

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH251188A (en) * 1945-10-30 1947-10-15 Genevoise Instr Physique Machine tool.
US3800636A (en) * 1972-10-13 1974-04-02 F Zagar Concrete frame machines
GB2265848B (en) * 1992-04-03 1995-11-22 Jobs Spa Mobile-structure machine tool for rapid machining of models in particular
IT1268482B1 (en) * 1993-02-12 1997-03-04 Jobs Spa AUTOMATIC OPEN STRUCTURE MACHINE TOOL, TRANSFORMABLE INTO A CLOSED STRUCTURE MACHINE TOOL AS A PORTAL MACHINE.
US5662568A (en) * 1995-05-12 1997-09-02 Ingersoll Milling Machine Co. Symmetrical multi-axis linear motor machine tool
EP0816012A1 (en) * 1996-06-26 1998-01-07 Starrfräsmaschinen AG Rigid machining centre
DE19639527C1 (en) * 1996-09-26 1998-04-09 Hueller Hille Gmbh Machine tool for machining with horizontally arranged work spindle
DE19645324A1 (en) * 1996-11-04 1998-05-14 Doerries Scharmann Gmbh Machine tool for machining large components
US6161995A (en) * 1997-07-24 2000-12-19 Toyoda Koki Kabushiki Kaisha Machine tool
US6113324A (en) * 1997-11-18 2000-09-05 Huber Engineering Ag Workpiece machining device
DE19857012C3 (en) * 1998-12-09 2002-10-24 Schwaebische Werkzeugmaschinen Machine tool with horizontally arranged work spindle
JP3357947B2 (en) * 2000-10-12 2002-12-16 ホーコス株式会社 Machine Tools
EP1609562B1 (en) 2004-06-26 2007-08-01 Schwäbische Werkzeugmaschinen GmbH Horizontal machine tool with two vertical frames connected to each other
EP1731260B1 (en) 2004-12-03 2008-06-25 Makino Milling Machine Co. Ltd. Machine tool apparatus having pallet changer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265497A (en) * 1992-09-08 1993-11-30 Cincinnati Milacron Inc. Guard for operator access station
US6551038B1 (en) * 1999-07-12 2003-04-22 Horkos Corp. Machine tool and cover device for the machine tool
US20020104935A1 (en) * 2001-01-10 2002-08-08 Anton Schweizer Machine tool with swivelling control console
US20060269375A1 (en) * 2005-05-30 2006-11-30 Mori Seiki Co., Ltd. Machine Tool
US20070042882A1 (en) * 2005-08-19 2007-02-22 Mikron Agie Charmilles Ag Machine tool, in particular a drilling and milling machine
US7189194B1 (en) * 2005-09-13 2007-03-13 Mori Seiki Co., Ltd. Machine tool

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2285526A4 *

Also Published As

Publication number Publication date
CN102015200A (en) 2011-04-13
EP2285526B1 (en) 2012-08-29
US7534078B1 (en) 2009-05-19
WO2009131876A4 (en) 2010-04-15
EP2285526A2 (en) 2011-02-23
EP2285526A4 (en) 2011-10-05
WO2009131876A2 (en) 2009-10-29
CN102015200B (en) 2013-08-21

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